Reduced range of styling modification notification so that out of region painting is less likely, so painting will complete without triggering a full repaint. This was a problem with some lexers that backtracked to see if the line before a modification needed restyling.
Reduced range of styling modification notification so that out of region
painting is less likely, so painting will complete without triggering a
full repaint. This was a problem with some lexers that backtracked to see
if the line before a modification needed restyling.

timonwong/foo_uie_wsh_panel_mod.scintilla,timonwong/foo_uie_wsh_panel_mod.scintilla,timonwong/foo_uie_wsh_panel_mod.scintilla,timonwong/foo_uie_wsh_panel_mod.scintilla,timonwong/foo_uie_wsh_panel_mod.scintilla,timonwong/foo_uie_wsh_panel_mod.scintilla,timonwong/foo_uie_wsh_panel_mod.scintilla,timonwong/foo_uie_wsh_panel_mod.scintilla